Find Deals on Flights from Seattle/Tacoma Intl to Harlingen Valley International (SEA - HRL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Harlingen Valley International

(Round-trip)
Depart: Mon Jan 18 2016 Return: Tue Jan 26 2016 Trip spans 9 days
United
United
SEA
5:55p
HRL
3:17a
9h 22m
1 stop
HRL
12:00p
SEA
6:55p
6h 55m
1 stop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
United
United
SEA
1:45a
HRL
9:53a
8h 08m
1 stop
HRL
12:45p
SEA
9:47p
9h 02m
1 stop
Depart: Tue Dec 22 2015 Return: Tue Jan 5 2016 Trip spans 15 days
United
United
SEA
6:59p
HRL
3:17a
8h 18m
1 stop
HRL
6:10a
SEA
2:15p
8h 05m
1 stop
Depart: Wed Dec 23 2015 Return: Tue Jan 5 2016 Trip spans 14 days
United
United
SEA
6:59p
HRL
3:17a
8h 18m
1 stop
HRL
6:10a
SEA
2:15p
8h 05m
1 stop
Depart: Thu Dec 24 2015 Return: Tue Jan 5 2016 Trip spans 13 days
United
United
SEA
6:59p
HRL
3:17a
8h 18m
1 stop
HRL
6:10a
SEA
2:15p
8h 05m
1 stop
Depart: Mon Dec 21 2015 Return: Mon Jan 4 2016 Trip spans 15 days
United
United
SEA
6:59p
HRL
3:17a
8h 18m
1 stop
HRL
2:20p
SEA
9:04p
6h 44m
1 stop
Depart: Sun Dec 20 2015 Return: Fri Jan 1 2016 Trip spans 13 days
United
United
SEA
6:59p
HRL
3:17a
8h 18m
1 stop
HRL
2:20p
SEA
9:04p
6h 44m
1 stop
Depart: Sat Dec 19 2015 Return: Fri Jan 1 2016 Trip spans 14 days
Delta
Delta
SEA
7:55p
HRL
7:45a
11h 50m
1 stop
HRL
10:20a
SEA
6:07p
7h 47m
1 stop
Airports
Origin

Seattle
$370
Destination

Harlingen
$370